169664049152

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{8191}}^1$

素因数の和:8617

約数の個数: 104

約数和(自身を含む): 366369669120

約数和(自身を除く): 196705619968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 389, 416, 512, 778, 832, 1024, 1556, 1664, 2048, 3112, 3328, 4096, 5057, 6224, 6656, 8191, 10114, 12448, 13312, 16382, 20228, 24896, 26624, 32764, 40456, 49792, 53248, 65528, 80912, 99584, 106483, 131056, 161824, 199168, 212966, 262112, 323648, 398336, 425932, 524224, 647296, 796672, 851864, 1048448, 1294592, 1593344, 1703728, 2096896, 2589184, 3186299, 3407456, 4193792, 5178368, 6372598, 6814912, 8387584, 10356736, 12745196, 13629824, 16775168, 20713472, 25490392, 27259648, 33550336, 41421887, 50980784, 54519296, 82843774, 101961568, 109038592, 165687548, 203923136, 218077184, 331375096, 407846272, 436154368, 662750192, 815692544, 1325500384, 1631385088, 2651000768, 3262770176, 5302001536, 6525540352, 10604003072, 13051080704, 21208006144, 42416012288, 84832024576, 169664049152]

約数ペア:

[(1, 169664049152), (2, 84832024576), (4, 42416012288), (8, 21208006144), (13, 13051080704), (16, 10604003072), (26, 6525540352), (32, 5302001536), (52, 3262770176), (64, 2651000768), (104, 1631385088), (128, 1325500384), (208, 815692544), (256, 662750192), (389, 436154368), (416, 407846272), (512, 331375096), (778, 218077184), (832, 203923136), (1024, 165687548), (1556, 109038592), (1664, 101961568), (2048, 82843774), (3112, 54519296), (3328, 50980784), (4096, 41421887), (5057, 33550336), (6224, 27259648), (6656, 25490392), (8191, 20713472), (10114, 16775168), (12448, 13629824), (13312, 12745196), (16382, 10356736), (20228, 8387584), (24896, 6814912), (26624, 6372598), (32764, 5178368), (40456, 4193792), (49792, 3407456), (53248, 3186299), (65528, 2589184), (80912, 2096896), (99584, 1703728), (106483, 1593344), (131056, 1294592), (161824, 1048448), (199168, 851864), (212966, 796672), (262112, 647296), (323648, 524224), (398336, 425932)]